Prototype Signaling

If you would like to learn more about signaling, there are several books and web sites available that are really good. I feel that the best consolidated resource by far is Mike Burgett's CTC Parts web site. While the discussion is related to CTC, much of the info presented is valuable from a generic signal standpoint.

Another great place to learn about signaling on line is the Yahoo Railway Signaling group.

ICG Prototype Signal Aspects

Rule 281 - 285
Rule 286 - 290
Rule 291 - 296
1997 Chicago Area
EJ&E